9552760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:440

約数の個数: 64

約数和(自身を含む): 24868800

約数和(自身を除く): 15316040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 109, 140, 218, 280, 313, 436, 545, 626, 763, 872, 1090, 1252, 1526, 1565, 2180, 2191, 2504, 3052, 3130, 3815, 4360, 4382, 6104, 6260, 7630, 8764, 10955, 12520, 15260, 17528, 21910, 30520, 34117, 43820, 68234, 87640, 136468, 170585, 238819, 272936, 341170, 477638, 682340, 955276, 1194095, 1364680, 1910552, 2388190, 4776380, 9552760]

約数ペア:

[(1, 9552760), (2, 4776380), (4, 2388190), (5, 1910552), (7, 1364680), (8, 1194095), (10, 955276), (14, 682340), (20, 477638), (28, 341170), (35, 272936), (40, 238819), (56, 170585), (70, 136468), (109, 87640), (140, 68234), (218, 43820), (280, 34117), (313, 30520), (436, 21910), (545, 17528), (626, 15260), (763, 12520), (872, 10955), (1090, 8764), (1252, 7630), (1526, 6260), (1565, 6104), (2180, 4382), (2191, 4360), (2504, 3815), (3052, 3130)]